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| Product | Description | |
|---|---|---|
| α(2-3) Neuraminidase from Salmonella typhimurium LT2, Recombinant | Neuraminidase enzymes are glycoside hydrolase enzymes (EC 3.2.1.18) that cleave the glycosidic linkages of neuraminic acids. Neuraminidase enzymes are a large family, found in a range of organisms. The best-known neuraminidase is the viral neuraminidase, a drug target for the prevention of the spread of influenza infection. The viral neuraminidases are frequently used as antigenic determinants found on the surface of the Influenza virus. Some variants of the influenza neuraminidase confer more virulence to the virus than others. Other homologs are found in mammalian cells, which have a range of functions. Α2-3 neuraminidase is a highly specific exogl... sialyl linkages and shows only trace activity against α2-8 sialyl linkages. Group: Enzymes. Synonyms: neuraminidase; sialidase; α-neuraminidase; acetylneuraminidase; exo-α-sialidase; EC 3.2.1.18; 9001-67-6. Neuraminidase. Mole weight: 41 kDa. Activity: ~11,300,000 units/mg. Storage: Store at 4°C or in small aliquots at -20°C. Avoid repeated freeze/thaw cycles. Form: 50 mM NaCl, 20 mM Tris-HCl (pH 7.5 25°C), and 5 mM Na2EDTA. Source: E. coli. Species: Salmonella typhimurium LT2. neuraminidase; sialidase; α-neuraminidase; acetylneuraminidase; exo-α-sialidase; EC 3.2.1.18; 9001-67-6; α(2-3) Neuraminidase. Cat No: NATE-1276. |  |
| Lipid A (Salmonella) triethylammonium | Lipid A (Salmonella) triethylammonium is an intricately structured derivative of Lipid A obtained from Salmonella microorganisms, facilitating comprehensive exploration and refinement of remedies pertinent to Salmonella ailments. Synonyms: 2-Deoxy-6-O- [2-deoxy-2-[(R)-3- (dodecanoyloxy) tetradecanoylamino] -3-O- [(R)-3- (tetradecanoyloxy) tetradecanoyl]- b-d-glucopyranosyl] -3-O- [(R)-3-hydroxy tetradecanoyl]- 2-[(R)-3- (hexadecanoyloxy) tetra decanoylamino]- a- d-glucopyranose 1,4-diphosphate. Molecular formula: C110H208N2O26P2. Mole weight: 2036.77. |  |
| Lipopolysaccharides from Salmonella enterica serotype abortus equi | Lipopolysaccharides from Salmonella enterica serotype abortus equi. Group: Polysaccharide. |  |
| Lipopolysaccharides from Salmonella enterica serotype enteritidis | Lipopolysaccharides from Salmonella enterica serotype enteritidis. Group: Polysaccharide. | |
| Lipopolysaccharides from Salmonella enterica serotype minnesota | Lipopolysaccharides from Salmonella enterica serotype minnesota. Group: Polysaccharide. | |
| Lipopolysaccharides from Salmonella enterica serotype typhimurium | Lipopolysaccharides from Salmonella enterica serotype typhimurium. Group: Polysaccharide. | |
| Lipopolysaccharides from Salmonella typhosa | Lipopolysaccharides from Salmonella typhosa. Group: Polysaccharide. | |
| Lipopolysaccharides (rough strains) from Salmonella enterica serotype minnesota Re 595 (Re mutant) | Lipopolysaccharides (rough strains) from Salmonella enterica serotype minnesota Re 595 (Re mutant). Group: Polysaccharide. | |
| Lipopolysaccharides (rough strains) from Salmonella enterica serotype typhimurium SL1181 | Lipopolysaccharides (rough strains) from Salmonella enterica serotype typhimurium SL1181. Group: Polysaccharide. | |
| Lipopolysaccharides (rough strains) from Salmonella enterica serotype typhimurium TV119 (Ra mutant) | Lipopolysaccharides (rough strains) from Salmonella enterica serotype typhimurium TV119 (Ra mutant). Group: Polysaccharide. | |
| 1,3-Dichloropyrene | 1,3-Dichloropyrene is a chlorinated polycyclic aromatic hydrocarbon with mutagenic effects on Salmonella typhimurium TA 98 and 100 strains. Group: Biochemicals. Grades: Highly Purified. CAS No. 89315-20-8. Pack Sizes: 2mg, 5mg. Molecular Formula: C16H8Cl2, Molecular Weight: 271.14. US Biological Life Sciences. |  Worldwide |
| 1,6-Diiodohexane (Stabilized with Copper) | 1,6-Diiodohexane has been shown to have mutagenic activity in Salmonella typhimurium strains TA1530, TA1535 and TA100. Group: Biochemicals. Grades: Highly Purified. CAS No. 629-09-4. Pack Sizes: 5g, 10g. Molecular Formula: C6H12I2, Molecular Weight: 337.97. US Biological Life Sciences. | Worldwide |
| 1,8-Dichloropyrene | 1,8-Dichloropyrene is a chlorinated polycyclic aromatic hydrocarbon with mutagenic effects on Salmonella typhimurium TA 98 and 100 strains. Group: Biochemicals. Grades: Highly Purified. CAS No. 89315-22-0. Pack Sizes: 1mg. Molecular Formula: C16H8Cl2. US Biological Life Sciences. | Worldwide |
| 1-Methyl-2-nitro-6-phenylimidazo[4,5-B]pyridine (Nitro-PHIP) | Shows potent mutagenic activity in the reversion assay of Salmonella typhimurium. Group: Biochemicals. Alternative Names: Nitro-PHIP. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 1-Methyl-d3-2-nitro-6-phenylimidazo[4,5-B]pyridine (Nitro-PHIP-d3) | Shows potent mutagenic activity in the reversion assay of Salmonella typhimurium. Group: Biochemicals. Alternative Names: Nitro-PHIP-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2, 2, 2-Triphenyl-2&lambda:5-3-oxa-2-phosphabicyclo[3. 1. 0]hexane | 2, 2, 2-Triphenyl-2&lambda:5-3-oxa-2-phosphabicyclo[3. 1. 0]hexane is an intermediate in synthesizing α - (Methylenecyclopropyl) glycine, a homolog of Hypoglycine A (H9782), is an unusual amino acid found in Litchi chinensis seeds and is shown to have antimutagenic activity against spontaneous mutation of Salmonella typhimurium TA. Group: Biochemicals. Grades: Highly Purified. CAS No. 60329-10-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C22H21OP. US Biological Life Sciences. | Worldwide |
| 2,2'-Dinitro-4,4'-azoxytoluene | 2,2'-Dinitro-4,4'-azoxytoluene is a metaboite of 2,4-dinitrotoluene by Salmonella typhimurium strains. Group: Biochemicals. Grades: Highly Purified. CAS No. 5679-89-0. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C14H12N4O5. US Biological Life Sciences. | Worldwide |
| 2-Acetamido-2-deoxy-a-D-galactopyranosyl threonine | 2-Acetamido-2-deoxy-a-D-galactopyranosyl threonine, also known as Tn antigen, is a complex carbohydrate structure with a high degree of molecular diversity and structural complexity. It exhibits remarkable properties that have made it a target of great interest and importance in various fields of research, particularly in cancer detection and vaccine development against Salmonella infections. The intricate nature of Tn antigen has led to extensive study, and its role as a key component in the production of vaccines and detection of colorectal cancer has been well-established. Despite its complexity, further exploration of Tn antigen's properties may yield invaluable insights into disease pathology and treatment. | |
| 2-Amino-3-methyl-9H-pyrido[2,3-b]indole (MeAc) | A pyrolysate of protein that exhibits potent mutagenic principles toward Salmonella typhimurium TA98 and TA100. Group: Biochemicals. Alternative Names: MeAc. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2-Amino-3-methyl-d3-9H-pyrido[2,3-b]indole (MeAc-d3) | A pyrolysate of protein that exhibits potent mutagenic principles toward Salmonella typhimurium TA98 and TA100. Group: Biochemicals. Alternative Names: MeAc-d3. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 2-Amino-5-methyl-5-hexenoic acid | It is produced by the strain of Streptomyces sp MF-374-C4. It inhibits protein synthesis. On the synthetic medium (His-), it inhibits salmonella typhi TA 1535, and methionine could counteract its activity. Synonyms: AMHA; L-2-Amino-5-methyl-5-hexenoic acid; 2-Amino-5-methyl-5-hexencarbonsaeure; (S)-2-Amino-5-methyl-5-hexenoic acid. CAS No. 73322-75-5. Molecular formula: C7H13NO2. Mole weight: 143.18. | |
| 2-Amino-9H-pyrido[2,3-b]indole-15N3 | A pyrolysate that exhibited mutagenic activity toward Salmonella typhimurium TA98 and TA100 from the pyrolytic products of soybean globulin. 2-Amino-9H-pyrido[2,3-b]indole (AαC) and 2-amino-3-methyl-9H-pyrido[2,3-b]indole (MeAαC) are two mutagenic and carcinogenic heterocyclic amines formed during ordinary cooking. Group: Biochemicals. Alternative Names: 1H-Pyrido[2,3-b]indol-2-amine-15N3; 2-Amino-α-carboline-15N3; 9H-1,9-Diazafluoren-2-amine-15N3; AαC-15N3; AαC-15N3. Grades: Highly Purified. CAS No. 1189920-50-0. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 2-Amino-9H-pyrido[2,3-b]indole (Ac) | A pyrolysate that exhibited mutagenic activity toward Salmonella typhimurium TA98 and TA100 from the pyrolytic products of soybean globulin. Group: Biochemicals. Alternative Names: Ac. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2-Bromoacetonitrile | 2-Bromoacetonitrile is a water disinfectant byproduct. 2-Bromoacetonitrile has been found to show mutagenic activity on Salmonella typhimurium strain TA100. Group: Biochemicals. Grades: Highly Purified. CAS No. 590-17-0. Pack Sizes: 5g, 10g. Molecular Formula: C2H2BrN. US Biological Life Sciences. | Worldwide |
| 2-Chloroaniline | 2-Chloroaniline is used in biological studies to evaluate the mutagenicity and carcinogenicity of Salmonella typhimurium. Group: Biochemicals. Grades: Highly Purified. CAS No. 95-51-2. Pack Sizes: 150ml, 500 ml. Molecular Formula: C6H6ClN. US Biological Life Sciences. | Worldwide |
| 2-Methoxybenzaldehyde | 2-Methoxybenzaldehyde (o-Anisaldehyde) is a bacterial/fungal inhibitor with a BA 50 value of 0.19 for Salmonella. 2-Methoxybenzaldehyde can be used for the study of bacterial and fungal infectious diseases [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: o-Anisaldehyde. CAS No. 135-02-4. Pack Sizes: 10 mM * 1 mL; 25 g. Product ID: HY-77995. |  |
| 2- methyl ene cyclopropane carboxaldehyde | 2- methyl ene cyclopropane carboxaldehyde is an intermediate used in the synthesis of α - (Methylenecyclopropyl) glycine, which is a homolog of Hypoglycine A (H9782), an unusual amino acid found in Litchi chinensis seeds and is shown to have anti-mutagenic activity against spontaneous mutation of Salmonella typhimurium TA. Group: Biochemicals. Grades: Highly Purified. CAS No. 142423-24-3. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C5H6O, Molecular Weight: 82.1. US Biological Life Sciences. | Worldwide |
| [2- (Oxiranyl) ethyl] triphenylphosphonium Iodide | [2- (Oxiranyl) ethyl] triphenylphosphonium Iodide is an intermediate in synthesizing α - (Methylenecyclopropyl) glycine, a homolog of Hypoglycine A (H9782), is an unusual amino acid found in Litchi chinensis seeds and is shown to have antimutagenic activity against spontaneous mutation of Salmonella typhimurium TA. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C22H22IOP. US Biological Life Sciences. | Worldwide |
| 3-Bromo-1-propan-1,1,2,2,3,3-d6-ol | 3-Bromo-1-propan-1,1,2,2,3,3-d6-ol is the labelled analogue of 3-Bromo-1-propanol (B686650), which is present in the structure-mutagenic activity relationships in the Salmonella typhimurium TA100 strain in a series of short-chain halogenated hydrocarbons and alcohols. Group: Biochemicals. Grades: Highly Purified. CAS No. 284474-43-7. Pack Sizes: 5mg, 10mg. Molecular Formula: C3HD6BrO, Molecular Weight: 145.03. US Biological Life Sciences. | Worldwide |
| 3-Bromo-1-propanol | Structure-mutagenic activity relationships in the Salmonella typhimurium TA100 strain in a series of short-chain halogenated hydrocarbons and alcohols. Group: Biochemicals. Alternative Names: 1-Bromo-3-hydroxypropane; 1-Bromo-3-propanol; 3-Bromopropyl Alcohol; 3-Hydroxypropyl Bromide; Trimethylene Bromohydrin. Grades: Highly Purified. CAS No. 627-18-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 3-Chlorohexa-1,5-diene (~90%) | 3-Chlorohexa-1,5-diene is the derivative of Allyl chloride (A549715), which is a chlorinated hydrocarbon that is considered to be a hazardous air pollutant because of its potential human health effects. Allyl chloride is also a known mutagen towards Salmonella typhimurium, and induces gene conversion in Saccharomyces cerevisiae. Group: Biochemicals. Grades: Highly Purified. CAS No. 28374-86-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C6H9Cl. US Biological Life Sciences. | Worldwide |
| 3-deoxyoctulosonase | Releases Kdo (α- and β-linked 3-deoxy-D-manno-octulosonic acid) from different lipopolysaccharides, including Re-LPS from Escherichia coli and Salmonella, Rd-LPS from S. minnesota, and de-O-acyl-re-LPS. 4-Methylumbelliferyl-α-Kdo (α-Kdo-OMec) is also a substrate. Group: Enzymes. Synonyms: α-Kdo-ase. Enzyme Commission Number: EC 3.2.1.144. CAS No. 199128-67-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3827; 3-deoxyoctulosonase; EC 3.2.1.144; 199128-67-1; α-Kdo-ase. Cat No: EXWM-3827. | |
| 3-Nitro-1-methyl-5H-pyrido[4,3-b]indole | A highly mutagenic metabolite of 3-Amino-1-methyl-5H-pyrido[4,3-b]indole (Trp-P-2) ; mutagen-carcinogen product towards Salmonella typhimurium TA 98. Group: Biochemicals. Alternative Names: 1-Methyl-3-nitro-5H-pyrido[4,3-b]indole; Nitro-Trp-P-2. Grades: Highly Purified. CAS No. 75567-58-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Aminophenyl a-D-mannopyranoside | 4-Aminophenyl a-D-mannopyranoside is a chemical compound used in the biomedicine industry to treat various types of diseases caused by bacteria and viruses. It has been studied for its potential as an antimicrobial agent against pathogenic strains such as Salmonella, E. coli, and Streptococcus. Studies have also shown that it can inhibit the growth of HIV-1 virus in certain cell lines. Synonyms: p-Aminophenyl α-D-mannoside. CAS No. 34213-86-0. Molecular formula: C12H17NO6. Mole weight: 271.27. | |
| 4-Fluoroquinoline | A fluorinated quinilone that in the presence of microsomal activation exhibits some mutagenic activity in Salmonella typhimurium TA100 but showed no significant effect on unscheduled DNA synthesis (UDS) in rat hepatocytes compared to other fluoroquinones. Group: Biochemicals. Grades: Highly Purified. CAS No. 394-70-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Methylumbelliferyl 2-acetamido-2-deoxy-b-D-glucopyranoside | 4-Methylumbelliferyl 2-acetamido-2-deoxy-b-D-glucopyranoside is an intricate fluorogenic substrate commonly utilized for comprehensive detection of microbial enzymes. Specifically, the substrate facilitates the identification of Escherichia coli and Salmonella Typhimurium through monitoring the hydrolization of N-acetylglucosamine, a vital facet of bacterial cell walls. The advantageous emission of fluorophores when this substrate is cleaved by the aforementioned enzymes reinforces its effectiveness in resistance determination and ailment diagnosis. Synonyms: 4-Methylumbelliferyl N-acetyl-b-D-glucosaminide; 4-MU-GlcNAc; GlcNAc-b-4MU; 2H-1-Benzopyran-2-one, 7-[[2-(acetylamino)-2-deoxy-b-D-glucopyranosyl]oxy]-4-methyl-. Grades: ≥98%. CAS No. 37067-30-4. Molecular formula: C18H21NO8. Mole weight: 379.36. | |
| 9-methylidenefluorene | 9-Methylidenefluorene is an analog of 9-Methylfluorene; a compound that has been shown to be mutagenic in Salmonella typhimurium TA98 and TA100 in the presence of 9000 X g supernantant from Aroclor-induced rats. Synonyms: 9-Methylene-9H-fluorene; 9H-Fluorene, 9-Methylene-; Fluorenylidenemethane; 9-Methylene-fluorene. CAS No. 4425-82-5. Molecular formula: C14H10. Mole weight: 178.23. | |
| acyloxyacyl hydrolase | The substrate is lipid A on the reducing end of the toxic lipopolysaccharide (LPS) of Salmonella typhimurium and related organisms. It consists of diglucosamine, β-D-GlcN-(1? 6)-D-GlcN, attached by glycosylation on O-6 of its non-reducing residue, phosphorylated on O-4 of this residue and on O-1 of its potentially reducing residue. Both residues carry 3-(acyloxy)acyl groups on N-2 and O-3. The enzyme from human leucocytes detoxifies the lipid by hydrolysing the secondary acyl groups from O-3 of the 3-hydroxyacyl groups on the disaccharide (LPS). It also possesses a wide range of phospholipase and acyltransferase activities [e.g. EC 3.1.1.4 (phospholipase A2), EC 3.1.1.5 (lysophospholipase), EC 3.1.1.32 (phospholipase A1) and EC 3.1.1.52 (phosphatidylinositol deacylase)], hydrolysing diacylglycerol and phosphatidyl compounds, but not triacylglycerols. It has a preference for saturated C12-C16 acyl groups. Group: Enzymes. Enzyme Commission Number: EC 3.1.1.77. CAS No. 110277-64-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3505; acyloxyacyl hydrolase; EC 3.1.1.77; 110277-64-0. Cat No: EXWM-3505. | |
| adenosylcobalamin/α-ribazole phosphatase | This enzyme catalyses the last step in the anaerobic (early cobalt insertion) pathway of adenosylcobalamin biosynthesis, characterized in Salmonella enterica.It also participates in a salvage pathway that recycles cobinamide into adenosylcobalamin. Group: Enzymes. Synonyms: CobC; adenosylcobalamin phosphatase; α-ribazole phosphatase. Enzyme Commission Number: EC 3.1.3.73. CAS No. 251991-06-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3678; adenosylcobalamin/α-ribazole phosphatase; EC 3.1.3.73; 251991-06-7; CobC; adenosylcobalamin phosphatase; α-ribazole phosphatase. Cat No: EXWM-3678. | |
| adenosylcobinamide-GDP ribazoletransferase | In Salmonella typhimurium LT2, under anaerobic conditions, CobU (EC 2.7.7.62 and EC 2.7.1.156), CobT (EC 2.4.2.21), CobC (EC 3.1.3.73) and CobS (EC 2.7.8.26) catalyse reactions in the nucleotide loop assembly pathway, which convert adenosylcobinamide (AdoCbi) into adenosylcobalamin (AdoCbl). CobT and CobC are involved in 5,6-dimethylbenzimidazole activation whereby 5,6-dimethylbenzimidazole is converted to its riboside, α-ribazole. The second branch of the nucleotide loop assembly pathway is the cobinamide activation branch where AdoCbi or adenosylcobinamide-phosphate is converted to the activated intermediate AdoCbi-GDP by the bifunctional enzyme Cob U. CobS catalyses the final step in adenosylcobalamin biosynthesis, which is the condensation of AdoCbi-GDP with α-ribazole to yield adenosylcobalamin. Group: Enzymes. Synonyms: CobS; cobalamin synthase; cobalamin-5'-phosphate synthase; cobalamin (5'-phosphate) synthase. Enzyme Commission Number: EC 2.7.8.26. CAS No. 137672-85-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3325; adenosylcobinamide-GDP ribazoletransferase; EC 2.7.8.26; 137672-85-6; CobS; cobalamin synthase; cobalamin-5'-phosphate synthase; cobalamin (5'-phosphate) synthase. Cat No: EXWM-3325. | |
| adenosylcobinamide kinase | In Salmonella typhimurium LT2, under anaerobic conditions, CobU (EC 2.7.7.62 and EC 2.7.1.156), CobT (EC 2.4.2.21), CobC (EC 3.1.3.73) and CobS (EC 2.7.8.26) catalyse reactions in the nucleotide loop assembly pathway, which convert adenosylcobinamide (AdoCbi) into adenosylcobalamin (AdoCbl). CobT and CobC are involved in 5,6-dimethylbenzimidazole activation whereby 5,6-dimethylbenzimidazole is converted to its riboside, α-ribazole. The second branch of the nucleotide loop assembly pathway is the cobinamide (Cbi) activation branch where AdoCbi or adenosylcobinamide-phosphate is converted to the activated intermediate AdoCbi-GDP by Cob U. The final step in adenosylcobalamin ...erase activity is required for both assimilation of exogenous cobinamide and for de novo synthesis of adenosylcobalamin. Group: Enzymes. Synonyms: CobU; adenosylcobinamide kinase/adenosylcobinamide-phosphate guanylyltransferase; AdoCbi kinase/AdoCbi-phosphate guanylyltransferase. Enzyme Commission Number: EC 2.7.1.156. CAS No. 169592-51-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2985; adenosylcobinamide kinase; EC 2.7.1.156; 169592-51-2; CobU; adenosylcobinamide kinase/adenosylcobinamide-phosphate guanylyltransferase; AdoCbi kinase/AdoCbi-phosphate guanylyltransferase. Cat No: EXWM-2985. | |
| adenosylcobinamide-phosphate guanylyltransferase | In Salmonella typhimurium LT2, under anaerobic conditions, CobU (EC 2.7.7.62 and EC 2.7.1.156), CobT (EC 2.4.2.21), CobC (EC 3.1.3.73) and CobS (EC 2.7.8.26) catalyse reactions in the nucleotide loop assembly pathway, which convert adenosylcobinamide (AdoCbi) into adenosylcobalamin (AdoCbl). CobT and CobC are involved in 5,6-dimethylbenzimidazole activation whereby 5,6-dimethylbenzimidazole is converted to its riboside, α-ribazole. The second branch of the nuclotide loop assembly pathway is the cobinamide (Cbi) activation branch where AdoCbi or adenosylcobinamide-phosphate is converted to the activated intermediate AdoCbi-GDP by the bifunctional enzyme Cob U. Th...s a two-stage reaction with formation of a CobU-GMP intermediate. Guanylylation takes place at histidine-46. Group: Enzymes. Synonyms: CobU; adenosylcobinamide kinase/adenosylcobinamide-phosphate guanylyltransferase; AdoCbi kinase/AdoCbi-phosphate guanylyltransferase. Enzyme Commission Number: EC 2.7.7.62. CAS No. 169592-55-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3274; adenosylcobinamide-phosphate guanylyltransferase; EC 2.7.7.62; 169592-55-6; CobU; adenosylcobinamide kinase/adenosylcobinamide-phosphate guanylyltransferase; AdoCbi kinase/AdoCbi-phosphate guanylyltransferas | |
| Alazopeptin | It is produced by the strain of Streptomyces griseoplanus. Corneas and Salmonella gallinarum were inhibited, and sarcoma cell 180 was moderately inhibited. Synonyms: L-Allyl-(6-diazo-5-oxo)-L-norleucyl-(6-diazo-5-oxo)-L-norleucine; Allyl-(6-diazo-5-oxo)-norleucyl-(6-diazo-5-oxo)-norleucine; Allyl-(6-diazo-5-oxo)-L-norleucyl-(6-diazo-5-oxo)-L-norleucine; (Z)-6-[[(Z)-1-carboxy-5-diazonio-4-oxidopent-4-enyl]amino]-1-diazonio-6-oxo-5-(prop-2-enylamino)hex-1-en-2-olate; Ambomycin; Alazopeptin(6CI,7CI,8CI); Norleucine, 6-diazo-5-oxo-N-2-propenylnorleucyl-6-diazo-5-oxo-(9CI). Grades: 99%. CAS No. 1397-84-8. Molecular formula: C15H20N6O5. Mole weight: 364.36. | |
| Ampicillin | Ampicillin is a broad-spectrum antibiotic used to prevent and treat a variety of bacterial infections. It is used to treat infectious diseases caused by sensitive chicken bacteria, such as Escherichia coli, Salmonella, Pasteurella, Staphylococcus and Streptococcus infections. Synonyms: Pentrexyl; Principen; D-(-)-α-Aminobenzylpenicillin; Sultamicillin EP Impurity C; Aminobenzylpenicillin; Ampicillin acid; Amcill; Polycillin; Principen; Omnipen; Ampicilline; Penbritin. Grades: >98%. CAS No. 69-53-4. Molecular formula: C16H19N3O4S. Mole weight: 349.40. | |
| Ampicillin Sodium Salt | Ampicillin Sodium Salt is a readily-soluble form of ampicillin. It belongs to the group of beta-lactam antibiotics. These antibotics gram-negative bacteria to which E. coli and Salmonella belong. beta-lactam antibiotic prevent the formation of peptidoglycan, an essential building block of the cell membrane. Thus, preventing growth of cells. Used to select for drug-resistant, plasmid-bearing bacteria. Group: Biochemicals. Alternative Names: 6-[D-(-)-alpha-Aminophenylacetamido]-penicillanic acid, sodium salt; Sodium [2S-[2α,5α,6 β (S*)]]-6-(aminophenylacetamido)-3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo[3. 2. 0]heptane-2-carboxylate. Grades: Molecular Biology Grade. CAS No. 69-52-3. Pack Sizes: 5g, 25g, 100g, 250g, 500g. Molecular Formula: C16H18N3O4SNa, Molecular Weight: 371.4. US Biological Life Sciences. | Worldwide |
| Ampicillin Solution 50mg/ml | Ampicillin Solution, 50mg/ml, is a convenient, ready to use concentrated solution for molecular biology selection applications. It belongs to the group of beta-lactam antibiotics. These antibotics gram-negative bacteria to which E. coli and Salmonella belong. Beta-lactam antibiotic prevent the formation of peptidoglycan, an essential building block of the cell membrane. Thus, preventing growth of cells. Group: Biochemicals. Alternative Names: 6-[D-(-)-alpha-Aminophenylacetamido]-penicillanic acid, sodium salt; Sodium [2S-[2α,5α,6 β (S*)]]-6-(aminophenylacetamido)-3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo[3. 2. 0]heptane-2-carboxylate. Grades: Molecular Biology Grade. CAS No. 69-52-3. Pack Sizes: 20ml, 5x20ml. US Biological Life Sciences. | Worldwide |
| Amudol | It is produced by the strain of Penicillum martensii. It has a weak antibacterial activity against S. aureus, E. coli, salmonella, etc. Synonyms: 2,5-Dihydroxy-4-chlorbenzylalkohol. CAS No. 31302-46-2. Molecular formula: C7H7ClO3. Mole weight: 174.58. | |
| Anticapsin | Anticapsin is an antibiotic produced by Streptomyces griseoplanus. It can also be produced by acid hydrolysis of Bacilysin. 3 μg/mL Anticapsin can inhibit the formation of hyaluronic acid capsule by Streptococcus pyogenes. Except for Salmonella gallisepticum (MIC 6.25 μg/mL), low concentration has no obvious antibacterial activity against other microorganisms. Synonyms: 7-Oxabicyclo[4.1.0]heptane-2-propanoic acid, (1R-(1.alpha.,2.alpha.(S*),6.alpha.))-. CAS No. 28978-07-6. Molecular formula: C9H13NO4. Mole weight: 199.20. | |
| Bisphenol A (3-chloro-2-hydroxypropyl) Glycidyl Ether | The epoxy resin bisphenol A diglycidyl ether (BADGE), its hydrolysis products and a chlorohydrin of BADGE (BADGE·2HCl), have been examined for their genotoxicity in the micronucleus test and mutagenicity in the Ames Salmonella assay. Group: Biochemicals. Grades: Highly Purified. CAS No. 13836-48-1. Pack Sizes: 5mg, 10mg. Molecular Formula: C21H25ClO4, Molecular Weight: 376.87. US Biological Life Sciences. | Worldwide |
| Bromochloro nitromethane | Halonitromethanes (HNMs) are a recently identified class of disinfection byproducts (DPBs) in drinking water that are mutagenic in Salmonella and potent inducers of DNA strand breaks in mammalian cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 135531-25-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Bromodichloro nitromethane | Halonitromethanes (HNMs) are a recently identified class of disinfection byproducts (DPBs) in drinking water that are mutagenic in Salmonella and potent inducers of DNA strand breaks in mammalian cells. Group: Biochemicals. Alternative Names: Dichloro bromonitromethane . Grades: Highly Purified. CAS No. 918-01-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Carvacrol | Carvacrol. Synonyms: 5-Isopropyl-2-methylphenol. CAS No. 499-75-2. Pack Sizes: 10, 50 g in glass bottle. Product ID: CDC10-0301. Molecular formula: C10H14O. Category: Cosmetic Preservatives. Product Keywords: Cosmetic Ingredients; Cosmetic Preservatives; Carvacrol; CDC10-0301; 499-75-2; C10H14O; 5-Isopropyl-2-methylphenol; 207-889-6; MFCD00002236; 499-75-2. Purity: 0.99. Color: Colorless or pale yellow. EC Number: 207-889-6. Physical State: Liquid. Quality Level: 100. Application: Carvacrol has been used in low concentrations as a food flavoring ingredient and preservative, as well as a fragrance ingredient in cosmetic formulations. Boiling Point: 238°C. Melting Point: 3°C. Density: 0.97 g/cm3. Product Description: Carvacrol is a monoterpenic phenol produced by aromatic plants, thyme and oregano. It exhibits potent antibacterial activity against Salmonella typhimurium. Bactericidal activity of carvacrol towards the food borne pathogen Bacillus cereus has been investigated. Carvacrol has been evaluated as alternatives to antibiotic feed additives in female broiler chickens. |  |
| CDP-abequose synthase | Isolated from Yersinia pseudotuberculosis and Salmonella enterica. Group: Enzymes. Synonyms: rfbJ (gene name). Enzyme Commission Number: EC 1.1.1.341. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0256; CDP-abequose synthase; EC 1.1.1.341; rfbJ (gene name). Cat No: EXWM-0256. | |
| CDP-paratose synthase | The enzyme is involved in synthesis of paratose and tyvelose, unusual 3,6-dideoxyhexose sugars that form part of the O-antigen in the lipopolysaccharides of several enteric bacteria. Isolated from Salmonella enterica subsp. enterica serovar Typhi (Salmonella typhi). Group: Enzymes. Synonyms: rfbS (gene name). Enzyme Commission Number: EC 1.1.1.342. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0257; CDP-paratose synthase; EC 1.1.1.342; rfbS (gene name). Cat No: EXWM-0257. | |
| Cefoxitin Sodium | Cefoxitin sodium is a cephalosporin antibiotic, which is produced by Streptomyceslactamdurans. It is a new class of antibiotics prepared by semi-synthesis. Its parent nucleus is similar to cephalosporin, and its antibacterial properties are similar. It is also traditionally included in the second generation of cephalosporins. CAS No. 33564-30-6. Product ID: PAP-0067. Molecular formula: C16H18N3NaO7S2. Category: Antibiotic. Product Keywords: Antibacterial, Anti-inflammatory and Antiviral Series; Cefoxitin Sodium; PAP-0067; Antibiotic; C16H18N3NaO7S2; 33564-30-6. Appearance: Neat. Standard: USP/EP. Color: White. EC Number: 251-574-6. Physical State: neat. Solubility: Very soluble in water, sparingly soluble in alcohol. Storage: 2-8°C. Applications: Strong antibacterial action, with high anti-β-lactamase properties. The antibacterial spectrum includes Escherichia coli, pneumobacter, indole-positive Proteus and Serratia, Klebsiella, influenzae, Salmonella, shigella, etc. Staphylococcus Chemicalbook and a variety of streptococcus also have a good effect. It is mainly used for respiratory tract infection, endocarditis, peritonitis, pyelonephritis, urinary tract infection, septicemia, bone, joint, skin and soft tissue infection caused by sensitive bacteria. Boiling Point: 843°C. Melting Point: >160°C. | |
| Cefradine Impurity 1 | 4',5'-Dihydrocephradine is an impurity in the synthesis of Cephradine, a first generation cephalosporin antibiotic. Cephradine has broad spectrum of bactericidal activity against infections caused by Streptococcus, Staphylococcus, Diplococcus pneumoniae, Escherichia, Klebsiella, Salmonella, and indole-negative Proteus. Synonyms: [6R-[6α,7β(R*)]?]-7-[(Amino-1-cyclohexen-1-ylacetyl)amino]-3-methyl-8-oxo-5-thia-1-tazabicyclo[4.2.0]?oct-2-ene-2-carboxylic Acid; 3-Deacetoxy-7- (α -amino-1-cyclohexenylacetamido) cephalosporanic Acid; 7-[α-Amino(D-1'-cyclohexenyl)acetamido]-3-deacet. Grades: > 95%. CAS No. 37051-00-6. Molecular formula: C16H21N3O4S. Mole weight: 351.43. | |
| cgMolluscidin | CgMolluscidin is a novel dibasic residue repeat rich antimicrobial peptide, purified from the gill of the Pacific oyster, Crassostrea gigas. CgMolluscidin showed potent antimicrobial activity against both Gram-positive bacteria, including Bacillus subtilis, Micrococcus luteus, and Staphylococcus aureus (minimal effective concentrations [MECs]; 1.3-31.3 μg/mL), and Gram-negative bacteria, including Escherichia coli, Salmonella enterica, and Vibrio parahaemolyticus ([MECs]; 0.4-2.3 μg/mL), without hemolytic activity. | |
| Chloro(nitro)methane | A nitrogenous disinfection by products (N-DBPs) found in drinking water. Mutagenic in Salmonella and potent inducers of DNA strand breaks in mammalian cells. Group: Biochemicals. Alternative Names: Chloro-nitromethane; Mono-chlor-nitromethan; Methane, chloronitro-; Monochloro-nitromethane. Grades: Highly Purified. CAS No. 1794-84-9. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: CH?ClNO?. US Biological Life Sciences. | Worldwide |
| Ciprofloxacin Hydrochloride 10mg/ml | Ciprofloxacin Hydrochloride is a high activity fluoroquinolone antibiotic effective against a broad spectrum of gram positive and negative bacteria such as Pseudomonas, Salmonella, streptococcus and Staphylococcus. Effective against mycoplasma (12 days). Ciprofloxacin differs from other quinolones in that it has a fluorine atom at the 6-position, a piperazine moiety at the 7-position, and a cyclopropyl ring at the 1-position. The bactericidal action of ciprofloxacin results from interference with the enzyme DNA gyrase which is needed for the synthesis of bacterial DNA. Ciprofloxacin has been shown to be active against most strains of the following organisms:Gram-Positive Ba...aris; Providencia rettgeri; Providencia stuartii; Pseudomonas aeruginosa; Salmonella enteritidis; Salmonella typhi; Serratia marcescens; Shigella flexneri; Shigella sonnei; Vibrio cholerae; Vibrio parahaemolyticus; Vibrio vulnificus; Yersinia enterocolitica. Other Organisms:Chlamydia trachomatis (only moderately susceptible); Mycobacterium tuberculosis (only moderately susceptible).Also Available:C5074: Ciprofloxacin Hydrochloride. Group: Biochemicals. Alternative Names: Sterile-filtered aqueous solution. Grades: Molecular Biology Grade. CAS No. 86393-32-0. Pack Sizes: 10ml, 5x10ml. Molecular Formula: C17H18FN3O3 HCl H2O, Molecular Weight: 385.8. US Biological Life Sciences. | Worldwide |
| Ciprofloxacin Hydrochloride, Monohydrate | Ciprofloxacin Hydrochloride is a high activity fluoroquinolone antibiotic effective against a broad spectrum of gram positive and negative bacteria such as Pseudomonas, Salmonella, streptococcus and Staphylococcus. Effective against mycoplasma (12 days). Ciprofloxacin differs from other quinolones in that it has a fluorine atom at the 6-position, a piperazine moiety at the 7-position, and a cyclopropyl ring at the 1-position. The bactericidal action of ciprofloxacin results from interference with the enzyme DNA gyrase which is needed for the synthesis of bacterial DNA. Ciprofloxacin has been shown to be active against most strains of the following organisms:Gram-Positive ...a typhi; Serratia marcescens; Shigella flexneri; Shigella sonnei; Vibrio cholerae; Vibrio parahaemolyticus; Vibrio vulnificus; Yersinia enterocolitica. Other Organisms:Chlamydia trachomatis (only moderately susceptible); Mycobacterium tuberculosis (only moderately susceptible).Also Available:C5075: Ciprofloxacin Hydrochloride 10mg/ml. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid Hydrochloride; Bay Q3939 Hydrochloride. Grades: Molecular Biology Grade. CAS No. 86393-32-0. Pack Sizes: 1g, 10g, 25g, 50g. Molecular Formula: C17H18FN3O3 HCl H2O, Molecular Weight: 385.8. US Biological Life Sciences. | Worldwide |
| cis-Cinnamaldehyde | cis-Cinnamaldehyde acts as an antibacterial agent against Escherichia Coli and Salmonella in vitro. Causes cell structural damage resulting in leakage of cellular content. cis-Cinnamaldehyde is derived from (Z)-Cinnamyl Alcohol (C442105), a useful synthetic intermediate and is also used as a reagent in the synthesis of one-dimensional ZnO nanorods with well-defined morphology as highly selective photocatalyst. Group: Biochemicals. Grades: Highly Purified. CAS No. 57194-69-1. Pack Sizes: 100mg, 500mg. Molecular Formula: C9H8O, Molecular Weight: 132.16. US Biological Life Sciences. | Worldwide |
| D-glucosaminate-6-phosphate ammonia-lyase | The enzyme, from the bacterium Salmonella typhimurium, is involved in the degradation pathway of 2-amino-2-deoxy-D-gluconate. Group: Enzymes. Synonyms: DgaE; 6-phospho-D-glucosaminate ammonia-lyase (2-dehydro-3-deoxy-6-phospho-D-gluconate-forming). Enzyme Commission Number: EC 4.3.1.29. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5288; D-glucosaminate-6-phosphate ammonia-lyase; EC 4.3.1.29; DgaE; 6-phospho-D-glucosaminate ammonia-lyase (2-dehydro-3-deoxy-6-phospho-D-gluconate-forming). Cat No: EXWM-5288. | |
| Dibromochloro nitromethane | A nitrogenous disinfection byproducts (N-DBPs) found in drinking water. Mutagenic in Salmonella and potent inducers of DNA strand breaks in mammalian cells. Group: Biochemicals. Alternative Names: Dibromo-chloro-nitromethane. Grades: Highly Purified. CAS No. 1184-89-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| dipeptidase E | A free carboxy group is not absolutely required in the substrate since Asp-Phe-NH2 and Asp-Phe-OMe are hydrolysed somewhat more slowly than dipeptides with free C-termini. No peptide larger than a C-blocked dipeptide is known to be a substrate. Asp-NH-Np is hydrolysed and is a convenient substrate for routine assay. The enzyme is most active near pH 7.0, and is not inhibited by di-isopropylfluorophosphate or phenylmethanesulfonyl fluoride. Belongs in peptidase family S51. Group: Enzymes. Synonyms: aspartyl dipeptidase; peptidase E; PepE gene product (Salmonella typhimurium). Enzyme Commission Number: EC 3.4.13.21. α-Aspartyl dipeptidase E. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4035; dipeptidase E; EC 3.4.13.21; aspartyl dipeptidase; peptidase E; PepE gene product (Salmonella typhimurium). Cat No: EXWM-4035. | |
| Enterobactin | Enterobactin is a siderophore produced by Gram-negative bacteria and has an extremely high affinity for iron. During the process of Salmonella typhimurium infecting macrophages, Enterobactin can not only help bacteria uptake iron but also reduce the antibacterial activity of macrophages. In addition, Enterobactin is also involved in the oxidative stress response of Escherichia coli. Enterobactin can be hydrolyzed by Fes in the cell and exert antioxidant effects by scavenging free radicals [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 28384-96-5. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg. Product ID: HY-128525. | |
| Enterobactin | It is produced by the strain of Escherichia coli, Salmonella typhi LT2. Enterobactin is a phenolic iron separation reagent and can be used as a growth accelerator. Synonyms: Enterochelin; tri-(2,3-dihydroxy-N-benzoyl-L-serine)-ester; tri-(N-(2,3-dihydroxybenzoyl)-L-serine)-ester; Enterochellin; N,N',N''-[(3S,7S,11S)-2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl]tris(2,3-dihydroxybenzamide); Benzamide, N,N',N''-(2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl)tris[2,3-dihydroxy-, [3S-(3R*,7R*,11R*)]-. CAS No. 28384-96-5. Molecular formula: C30H27N3O15. Mole weight: 669.55. | |
| Flagellin | Flagellin is the subunit protein which polymerizes to form the filaments of bacterial flagella. It activates the innate immune system through the receptor Toll-like Receptor 5 (TLR5) and the intracellular protein NLRC4 (NLR family CARD domain-containing protein 4). Group: Others. Synonyms: FliC. Purity: >=90% (SDS-PAGE). Stability: Stable for at least 6 months after receipt when stored at -20°C. Storage: After reconstitution, prepare aliquots and store at -20°C. Avoid freeze/thaw cycles. Form: Lyophilized. Contains PBS. Source: Salmonella typhimurium strain 14028. FliC; Flagellin. Cat No: LIGC-004. | |
| Fosfonochlorin | It is produced by the strain of Talaromyces flavus SANK 15680 and Fusarium oxysporum SANK 10182. Chloroacetylphosphoric acid only has the activity of anti-proteus bacteria, but in the presence of glucose-6-phosphate (G-6-P), it is also effective against Staphylococcus aureus, Escherichia coli, Haemophilus haemophilus, some Shigella and Salmonella bacteria. The mechanism of antibacterial action is to inhibit cell wall biosynthesis and affect the formation of plasmoglobin. Synonyms: (chloroacetyl)phosphonic acid; Chloroacetylphosphonate. Grades: 98%. CAS No. 89699-33-2. Molecular formula: C2H4ClO4P. Mole weight: 158.48. | |
| FR-29038 | It is originally isolated from Nocardia uniformis subsp. tsuyamanensis. FR-29038 has anti-Bacillus, Escherichia, Klebsiella, Pseudomonas, Salmonella, Shigella and other family bacteria activities. Synonyms: Antibiotic FR 29038; BRN 3578863; O-{4-[1-Amino-2-({1-[carboxy(4-hydroxyphenyl)methyl]-2-oxoazetidin-3-yl}imino)-2-hydroxyethyl]phenyl}homoserine. CAS No. 59511-12-5. Molecular formula: C23H26N4O8. Mole weight: 486.47. | |
| Furaltadone hydrochloride | Furaltadone hydrochloride is an orally active antibacterial agent that can be used for the study of intestinal Salmonella infections. Furaltadone has in vitro inhibitory effects on Staphylococcus. In addition, Furaltadone shows inhibitory effects on allergic reactions [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Altafur hydrochloride. CAS No. 3759-92-0. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-B1148. | |
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